Notet that the O.P. talked about DAC, does the Max504 supply both ADC and DAC ? Jan-Erik. Wouter van Ooijen wrote: > NB I was looking for an A/D the other day, so I checked the price of a > max504. Yuk, expensive! I will stick with a uChip A/D + a separate > reference! -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.